/*
 *   Copyright 2012-2013 Emeric Verschuur <emericv@openihs.org>
 *
 *   Licensed under the Apache License, Version 2.0 (the "License");
 *   you may not use this file except in compliance with the License.
 *   You may obtain a copy of the License at
 *
 *		   http://www.apache.org/licenses/LICENSE-2.0
 *
 *   Unless required by applicable law or agreed to in writing, software
 *   distributed under the License is distributed on an "AS IS" BASIS,
 *   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *   See the License for the specific language governing permissions and
 *   limitations under the License.
 */

#ifndef JSONPARSER_DRIVER_H
#define JSONPARSER_DRIVER_H

#include <QVariant>

namespace jsonparser {

class Parser;
class Scanner;
class r;

/**
 * @brief JSON parser driver
 * 
 * @author <a href="mailto:emericv@openihs.org">Emeric Verschuur</a>
 * @date 2013
 * @copyright Apache License, Version 2.0
 */
class Driver {
public:
	Driver(std::istream* inStream = NULL);
	~Driver();
	QVariant parse(std::istream* inStream = 0);
private:
	QString lastError;
	Scanner &scanner;
	Parser &parser;
	QVariant *result;
	std::map<std::string, bool> folders;
	friend class Parser;
	friend class Scanner;
	friend class r;
};

}

#endif // JSONPARSER_DRIVER_H
